<template>
<div>
  <h1 @click="hello">{{message}}</h1>
</div>
</template>

<script>
export default {
  name: "First",
  data(){
    return{
      message:"来看看啊"
    }
  },
  methods:{
    hello(){
      this.message="看看就看看";
    }
  }
}
</script>

<style scoped>

</style>
